Let’s say someone else or a magician comes to entertain you
and you know the trick they are doing. What do you do and what do you
say?

Correct Answer:Nothing. Not even to your best friend. Even after the show. If you have to tell someone, tell your mother.
Of course, I think that answer applies to a lot of situations that kids can get into. Always tell your mother!

Do you have any other pointers or general magic etiquette guidelines to add?